JP2015184401A5 - - Google Patents

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Publication number
JP2015184401A5
JP2015184401A5 JP2014059531A JP2014059531A JP2015184401A5 JP 2015184401 A5 JP2015184401 A5 JP 2015184401A5 JP 2014059531 A JP2014059531 A JP 2014059531A JP 2014059531 A JP2014059531 A JP 2014059531A JP 2015184401 A5 JP2015184401 A5 JP 2015184401A5
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JP
Japan
Prior art keywords
light source
light
optical device
source optical
wavelength band
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JP2014059531A
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English (en)
Japanese (ja)
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JP6493721B2 (ja
JP2015184401A (ja
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Priority to JP2014059531A priority Critical patent/JP6493721B2/ja
Priority claimed from JP2014059531A external-priority patent/JP6493721B2/ja
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Publication of JP2015184401A5 publication Critical patent/JP2015184401A5/ja
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JP2014059531A 2014-03-24 2014-03-24 光源光学装置及びプロジェクタ Active JP6493721B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014059531A JP6493721B2 (ja) 2014-03-24 2014-03-24 光源光学装置及びプロジェクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014059531A JP6493721B2 (ja) 2014-03-24 2014-03-24 光源光学装置及びプロジェクタ

Publications (3)

Publication Number Publication Date
JP2015184401A JP2015184401A (ja) 2015-10-22
JP2015184401A5 true JP2015184401A5 (cg-RX-API-DMAC7.html) 2017-04-27
JP6493721B2 JP6493721B2 (ja) 2019-04-03

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ID=54351019

Family Applications (1)

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JP2014059531A Active JP6493721B2 (ja) 2014-03-24 2014-03-24 光源光学装置及びプロジェクタ

Country Status (1)

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JP (1) JP6493721B2 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115280234A (zh) * 2020-03-18 2022-11-01 夏普Nec显示器解决方案株式会社 光源设备和投影仪
JP7424246B2 (ja) * 2020-08-19 2024-01-30 セイコーエプソン株式会社 光源装置、画像表示装置、およびプロジェクター
JP7223287B2 (ja) * 2020-09-17 2023-02-16 カシオ計算機株式会社 光源装置、投影装置、及び光源制御方法
US12292677B2 (en) 2021-03-17 2025-05-06 Sharp NEC Display Solutions Light source device and projector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11281914A (ja) * 1998-03-26 1999-10-15 Fuji Photo Optical Co Ltd 照明光学系およびこれを用いたプロジェクタ装置
JP2001109070A (ja) * 1999-10-12 2001-04-20 Matsushita Electric Ind Co Ltd 照明光学装置及びこれを用いた投写型表示装置。
JP4041700B2 (ja) * 2002-06-25 2008-01-30 フジノン株式会社 照明光学系およびこれを用いた投写型表示装置
JP2005165137A (ja) * 2003-12-04 2005-06-23 Canon Inc 照明光学系および画像表示装置
JP4337826B2 (ja) * 2005-02-09 2009-09-30 セイコーエプソン株式会社 照明装置及びプロジェクタ
US7245436B2 (en) * 2005-02-09 2007-07-17 Seiko Epson Corporation Illumination device and projector
JP2008003270A (ja) * 2006-06-22 2008-01-10 Matsushita Electric Ind Co Ltd 照明装置及びそれを用いた投写型画像表示装置
JP4901656B2 (ja) * 2007-09-04 2012-03-21 三洋電機株式会社 照明装置および投写型映像表示装置
JP4962405B2 (ja) * 2008-05-12 2012-06-27 セイコーエプソン株式会社 プロジェクタ
JP2013120250A (ja) * 2011-12-07 2013-06-17 Sanyo Electric Co Ltd 投写型映像表示装置
JP5920095B2 (ja) * 2012-07-31 2016-05-18 株式会社Ｊｖｃケンウッド 画像表示装置

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